Home / 35,508,223.98-49,001,359.59-20,041,585.02

Finding the Fourth Proportional to 35,508,223.98, 49,001,359.59 and 20,041,585.02

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Solution

The fourth proportional to 35,508,223.98, 49,001,359.59 and 20,041,585.02 is: 27,657,393.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,508,223.98 : 49,001,359.59 = 20,041,585.02 : x
  2. Step 2: Convert to fraction form
    35,508,223.98/49,001,359.59 = 20,041,585.02/x
  3. Step 3: Cross multiply
    35,508,223.98x = 49,001,359.59 × 20,041,585.02
  4. Step 4: Simplify right side
    35,508,223.98x = 982,064,914,318,577.38
  5. Step 5: Solve for x
    x = 982,064,914,318,577.38/35,508,223.98
  6. Step 6: Final answer
    x = 27,657,393.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.